85039616

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:189

約数の個数: 60

約数和(自身を含む): 177148818

約数和(自身を除く): 92109202

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 128, 134, 148, 256, 268, 296, 512, 536, 592, 1072, 1184, 2144, 2368, 2479, 4288, 4489, 4736, 4958, 8576, 8978, 9472, 9916, 17152, 17956, 18944, 19832, 34304, 35912, 39664, 71824, 79328, 143648, 158656, 166093, 287296, 317312, 332186, 574592, 634624, 664372, 1149184, 1269248, 1328744, 2298368, 2657488, 5314976, 10629952, 21259904, 42519808, 85039616]

約数ペア:

[(1, 85039616), (2, 42519808), (4, 21259904), (8, 10629952), (16, 5314976), (32, 2657488), (37, 2298368), (64, 1328744), (67, 1269248), (74, 1149184), (128, 664372), (134, 634624), (148, 574592), (256, 332186), (268, 317312), (296, 287296), (512, 166093), (536, 158656), (592, 143648), (1072, 79328), (1184, 71824), (2144, 39664), (2368, 35912), (2479, 34304), (4288, 19832), (4489, 18944), (4736, 17956), (4958, 17152), (8576, 9916), (8978, 9472)]